Three lightweight, dual-chamber modules are watertight and screw onto each other to provide you with six independent flavor options. Countdown: Three, two, one ?Includes: ?Salt + Pepper Shaker, 2 Universal Spicers, Removable Spice Labels, Large and small screens for different spices, Filler Cap Waterproof caps and shaker modules screw together to keep spices dry and flavorful. Twin compartment shakers include single sided dispensing screens which twist into position and remove easily for cleaning Convenient filler cap stores below the base and makes it easy to refill any of the compartments Clever modular design is infinitely expandable to carry any number of spices Clear co-polyester resin body is lightweight, clear and resilient